(19)

(11)

EP 3 053 420 A1

(12)

(43) Date of publication: 10.08.2016 Bulletin 2016/32 (21) Application number: 14790406.4 (22) Date of filing: 01.10.2014

(51) International Patent Classification (IPC):  H05K 5/02(2006.01) H05K 7/20(2006.01) (86) International application number: PCT/US2014/058651 (87) International publication number: WO 2015/051009 (09.04.2015 Gazette 2015/14)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 01.10.2013 US 201314043660 (71) Applicant: Amazon Technologies, Inc. Reno, NV 89507 (US)	(72) Inventors: TOWNER, Richard, Chadwick Seattle, WA 98109-5210 (US) NESTOR, Joshua, Ehren Seattle, WA 98109-5210 (US) PHILLIPS, Matthew, Thomas Seattle, WA 98109-5210 (US) MAHEEPAT, Ishwar, Ryan Seattle, WA 98109-5210 (US) (74) Representative: D Young & Co LLP  120 Holborn London EC1N 2DY London EC1N 2DY (GB)